Tapered Roller Bearing has a conical inner and outer ring raceway,
Tapered Roller arranged in between, all conical surface projection
lines in the bearing axis to meet the same point, this design
enables Tapered Roller Bearing particularly suited to bear
composite (radial and axial) loads. Tapered Roller Bearings can
best way to stress distribution in the Roller Raceway contact with
the surface, thereby enhancing the reliability and affordability of
error of perspective.

The inner and outer ring raceways and rollers of these bearings are
made with a taper so that the surface planes of the raceways and
roller axis meet at a point. The rollers are guided by a flange on
the inner ring. Tapered roller bearings are separable, and have the
following components: outer ring, inner ring and roller assembly.
The non-separable inner ring and roller assembly is called the
'cone', and the outer ring is called the 'cup'. Internal clearances
established during mounting by the axial position of the cone
relative to the cup.

Applications:

Mainly used in motorcycle rear axle wheel hub, heavy machine tools'
main shafts, big power reduction gears, axletree axle boxes, roller
wheels of transportation devices, and the supporting rollers and
working rollers of the rolling mills.